Xov xwm

Nkag siab txog qhov teeb meem: Powdering and Blooming in PE Films

Yog tias koj tau ntsib teeb meem hmoov thiab tawg hauv koj cov yeeb yaj kiab polyethylene (PE), koj tsis nyob ib leeg. Lub xub ntiag ntawm cov hmoov dawb dawb los yog cov waxy residues ntawm zaj duab xis saum npoo tuaj yeem cuam tshuam tsis yog kev zoo nkauj nkaus xwb tab sis kuj tseem ceeb heev ua haujlwm xws li luam ntawv zoo thiab kev ntim khoom. Hmoov zoo, qhov teeb meem no-feem ntau tshwm sim los ntawm cov khoom ntxiv tsiv tawm ntawm zaj duab xis- tuaj yeem tswj tau zoo nrog cov tswv yim zoo.

Vim li cas Cov Tshuaj Ntxiv "Migrate"? Cia peb tshawb nrhiav qhov ua rau

Slip additive migration feem ntau cuam tshuam los ntawm cov khoom ntawm qee cov ntaub ntawv es tsis yog koj cov txheej txheem ua. Lubricants thiab slip agents xws li stearamide los yog erucamide, uas feem ntau yog ntxiv los txhim kho qhov smoothness ntawm PE zaj duab xis, yuav ua rau lub cev tsis muaj zog nrog cov resin. Sij hawm dhau mus thiab nrog qhov kub thiab txias, cov molecules me no tuaj yeem txav mus rau saum npoo, ua rau pom cov hmoov av lossis cov waxy txheej. Qhov teeb meem no tuaj yeem dhau los ua qhov tseem ceeb hauv cov yeeb yaj kiab tuab, tshwj xeeb tshaj yog cov tuab tshaj 60μm, thiab tuaj yeem ua rau hnyav dua los ntawm qhov kub thiab txias lossis cov khoom seem.

Cov txiaj ntsig ntawm Additive Migration: Yuav Ua Li Cas Saib Xyuas

Nkag siab txog qhov muaj feem cuam tshuam ntawm kev tsiv teb tsaws ntxiv tuaj yeem pab koj txo cov kev pheej hmoo zoo:

1. Kev cuam tshuam ntau lawm: hmoov buildup tuaj yeem ua rau jams lossis tawg hauv cov tshuab ntim khoom tsis siv neeg, ua rau cov nqi poob qis.
2. Printing thiab Lamination Challenges: Ib tug slick nto yuav cuam tshuam tus number case adhesion, uas ua rau subpar printing thiab tsis muaj zog bonding thaum lamination.
3. Kev pheej hmoo ntawm kev kis kab mob: Cov khoom siv tsiv teb tsaws tuaj yeem hloov mus rau cov khoom ntim, ua rau cov neeg siv khoom tsis txaus siab thiab muaj peev xwm rov qab tau.

Kev daws teeb meem rau PE zaj duab xis Additive Blooming

1. Kev tsim thiab kev hloov kho:
Optimize Additive Usage: Xav txog kev txo qis qhov hnyav molecular additives thiab opting rau siab dua molecular hnyav lubricants, xws li high-density polyethylene wax, los txhim kho stability.
Blend for Balance: Kev sib xyaw cov roj nplua nyeem nrog cov ntsiab lus melting sib txawv tuaj yeem tsim kom muaj kev sib koom ua ke uas txo qhov kev pheej hmoo ntawm kev tsiv teb tsaws ntau dhau.
Refine processing condition: Fine-tune processing temperatures and extrusion speeds to limit friction and overheating that can support additive migration.

2. Txhim kho Raw Material Quality Control:
Xyuas kom tseeb tias koj tau txais cov ntaub ntawv masterbatch los ntawm cov neeg muag khoom muaj npe nrov, vim tias cov khoom tsis zoo yuav muaj cov khoom tsis zoo me me uas ua rau muaj teeb meem hmoov av.

3. Tshawb nrhiav cov neeg ua haujlwm zoo tshaj plaws:
Yog tsooscov neeg ua haujlwm plamua rau cov teeb meem tsis tu ncua, nws yuav yog lub sijhawm los siv cov kev daws teeb meem siab dua.SILIKE's copolymer siloxane-based slip agentsyog tsim los rau kev pom kev ruaj ntseg thiab kev sib raug zoo nrog PE resins.

Vim Li Cas XaivSILIKE's copolymer siloxane-based s super slip thiab anti-blocking Additives?
1. Superior Slip thiab tiv thaiv kev thaiv: Cov yas zaj duab xis slip tus neeg saib xyuas no txo ​​cov nplaum thaum ua haujlwm thaum tswj kom pom tseeb.
2. Thermal Resilience: Nws cov qauv copolymer tshwj xeeb kom ntseeg tau tias kev ua tau zoo txawm tias nyob rau hauv qhov kub thiab txias.
3. Tsawg Powder Risk: Muaj zog sib xyaw nrog PE pab txo qis kev tsiv teb tsaws thiab hmoov hmoov zoo.
4. Streamlined Processing: Non-Precipitation Slip Agent Masterbatch txhawb kev luam ntawv du, lamination, thiab sealing txheej txheem.

5. Txhim kho Kev Ua Haujlwm Zoo: Lub lubricating zog txhim kho kev ua haujlwm zoo, txo cov khoom siv, thiab txhawb nqa tag nrho cov khoom.

Daim Ntawv Ceeb Toom Txog Kev Siv: Ua ntej hloov mus rau cov khoom siv ntxiv tshiab, nws muaj txiaj ntsig zoo rau kev sim ua raws li koj qhov kev ua haujlwm tshwj xeeb. Hu rau SILIKE rau cov qauv pub dawb ntawm SILIKE super plam thiab tiv thaiv kev thaiv SILIMER5 064 MBkom paub txog cov txiaj ntsig ua ntej.

Los ntawm kev tiv thaiv cov teeb meem hmoov av los ntawm kev hloov kho cov tswv yim, txhim kho cov khoom siv raw khoom zoo, thiab kev siv cov kev ua haujlwm siab,non-migratory super-slip additives-xws li SILIKE Silicone Slip Masterbatch SILIMER 5064MB1 rau PE zaj duab xis los yog tsis-blooming slip tus neeg saib xyuas SILIMER 5064MB4 rau polyethylene films - koj tuaj yeem txhim kho qhov zoo thiab ua haujlwm ntawm koj cov PE zaj duab xis ua.

Ua raws li cov kev daws teeb meem no kom ua tiav kev tsim khoom zoo dua thiab tshawb xyuas SILIKE txoj kev tshiabhwm polyethylene slip masterbatches to revolutionize koj cov txheej txheem. Raws li cov chaw tsim khoom ntseeg siab ntawm cov nplaum nplaum thiab tiv thaiv kev tiv thaiv masterbatches, SILIKE muab cov kev ua tau zoo tshaj plaws.